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EP0844526A3 - Silver halide color photographic light-sensitive material - Google Patents

Silver halide color photographic light-sensitive material Download PDF

Info

Publication number
EP0844526A3
EP0844526A3 EP97309151A EP97309151A EP0844526A3 EP 0844526 A3 EP0844526 A3 EP 0844526A3 EP 97309151 A EP97309151 A EP 97309151A EP 97309151 A EP97309151 A EP 97309151A EP 0844526 A3 EP0844526 A3 EP 0844526A3
Authority
EP
European Patent Office
Prior art keywords
silver halide
sensitive material
photographic light
color photographic
halide color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97309151A
Other languages
German (de)
French (fr)
Other versions
EP0844526B1 (en
EP0844526A2 (en
Inventor
Satoru Ikesu
Katsuji Ota
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP0844526A2 publication Critical patent/EP0844526A2/en
Publication of EP0844526A3 publication Critical patent/EP0844526A3/en
Application granted granted Critical
Publication of EP0844526B1 publication Critical patent/EP0844526B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C7/00—Multicolour photographic processes or agents therefor; Regeneration of such processing agents; Photosensitive materials for multicolour processes
    • G03C7/30—Colour processes using colour-coupling substances; Materials therefor; Preparing or processing such materials
    • G03C7/305—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers
    • G03C7/30511—Substances liberating photographically active agents, e.g. development-inhibiting releasing couplers characterised by the releasing group
    • G03C7/30517—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution
    • G03C7/30535—2-equivalent couplers, i.e. with a substitution on the coupling site being compulsory with the exception of halogen-substitution having the coupling site not in rings of cyclic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

A silver halide color photographic light-sensitive materail is disclosed. The light-sensitive material comprises a support having thereon a blue-sinsitive silver halide emulsion layer containing a yellow dye-forming coupler represneted by the following Formula I;
Figure 80000001
wherein R1 is an aliphatic group or an aromatic group, R2 is an anti-diffusion aliphatic group or aromatic group, R3 is a hydrogen atom or a halogen atom, and X is a 5- or 6-member nitrogen-containing heterocyclic group capable of being released upon couling reaction with the oxidation product of a color developing agent.
EP97309151A 1996-11-15 1997-11-13 Silver halide color photographic light-sensitive material Expired - Lifetime EP0844526B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP30457196 1996-11-15
JP30457196 1996-11-15
JP304571/96 1996-11-15

Publications (3)

Publication Number Publication Date
EP0844526A2 EP0844526A2 (en) 1998-05-27
EP0844526A3 true EP0844526A3 (en) 1999-01-27
EP0844526B1 EP0844526B1 (en) 2002-07-03

Family

ID=17934602

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97309151A Expired - Lifetime EP0844526B1 (en) 1996-11-15 1997-11-13 Silver halide color photographic light-sensitive material

Country Status (3)

Country Link
US (2) US6004739A (en)
EP (1) EP0844526B1 (en)
DE (1) DE69713716T2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6004739A (en) * 1996-11-15 1999-12-21 Konica Corporation Silver halide color photographic light-sensitive material
JP2000147725A (en) * 1998-11-09 2000-05-26 Konica Corp Silver halide photographic sensitive material and image forming method by using same
US6395463B1 (en) * 1999-05-26 2002-05-28 Eastman Kodak Company Multilayer color photographic element having an integral lenticular support
US6284448B1 (en) * 1999-06-29 2001-09-04 Konica Corporation Silver halide light sensitive color photographic material
JP2003066570A (en) * 2001-08-23 2003-03-05 Fuji Photo Film Co Ltd Liquid processing agent composition for color development for silver halide color photographic sensitive material and development processing method
US7522676B2 (en) 2006-02-06 2009-04-21 Nokia Corporation Method and system for transmitter envelope delay calibration

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057941A1 (en) * 1969-11-26 1971-06-09 Konishiroku Photo Ind Yellow coupler for color photography
US4022620A (en) * 1974-04-03 1977-05-10 Fuji Photo Film Co., Ltd. Method of forming color photographic images
US4032347A (en) * 1975-01-03 1977-06-28 Agfa-Gevaert N.V. 2-equivalent acylacetamide yellow forming couplers with 2,6-dioxo-7-purinyl coupling off group
DE2659417A1 (en) * 1975-12-29 1977-07-07 Fuji Photo Film Co Ltd PHOTOGRAPHIC COUPLER
US4146400A (en) * 1976-09-09 1979-03-27 Agfa-Gevaert Ag Color photographic material containing new 2-equivalent yellow couplers
US4833070A (en) * 1986-09-09 1989-05-23 Agfa-Gevaert Aktiengesellschaft Color photographic recording material containing a yellow DIR coupler
EP0415375A2 (en) * 1989-08-29 1991-03-06 Konica Corporation Silver halide colour photographic light-sensitive material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07117731B2 (en) * 1987-03-20 1995-12-18 コニカ株式会社 A silver halide photographic light-sensitive material in which the formed dye has good spectral absorption characteristics.
US5066574A (en) * 1989-10-08 1991-11-19 Konica Corporation Silver halide photographic light-sensitive material containing a novel yellow coupler
JP2767471B2 (en) * 1989-10-30 1998-06-18 コニカ株式会社 Silver halide photographic material
US6004739A (en) * 1996-11-15 1999-12-21 Konica Corporation Silver halide color photographic light-sensitive material

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2057941A1 (en) * 1969-11-26 1971-06-09 Konishiroku Photo Ind Yellow coupler for color photography
US4022620A (en) * 1974-04-03 1977-05-10 Fuji Photo Film Co., Ltd. Method of forming color photographic images
US4032347A (en) * 1975-01-03 1977-06-28 Agfa-Gevaert N.V. 2-equivalent acylacetamide yellow forming couplers with 2,6-dioxo-7-purinyl coupling off group
DE2659417A1 (en) * 1975-12-29 1977-07-07 Fuji Photo Film Co Ltd PHOTOGRAPHIC COUPLER
US4146400A (en) * 1976-09-09 1979-03-27 Agfa-Gevaert Ag Color photographic material containing new 2-equivalent yellow couplers
US4833070A (en) * 1986-09-09 1989-05-23 Agfa-Gevaert Aktiengesellschaft Color photographic recording material containing a yellow DIR coupler
EP0415375A2 (en) * 1989-08-29 1991-03-06 Konica Corporation Silver halide colour photographic light-sensitive material

Also Published As

Publication number Publication date
US6004739A (en) 1999-12-21
EP0844526B1 (en) 2002-07-03
US6197493B1 (en) 2001-03-06
EP0844526A2 (en) 1998-05-27
DE69713716D1 (en) 2002-08-08
DE69713716T2 (en) 2002-12-05

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